“Determination for Co ” 中國GB標準檢索結果 |
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GB/T 6609.10-2004 (中英文版) Chemical analysis methods and determination of physical performance of alumina--Determination of vanadic oxide content--N-benzoyl-N-phenylhydroxylamine extraction photometric method |
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GB/T 1819.9-2004 (中英文版) Methods for chemical analysis of tin concentrates--Determination of tungsten trioxide content--The thiocyanate spectrophotometric method |
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GB/T 1819.8-2004 (中英文版) Methods for chemical analysis of tin concentrates--Determination of zinc content--Flame atomic absorption spectrometric method |
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GB/T 1819.7-2004 (中英文版) Methods for chemical analysis of tin concentrates--Determination of bismuth content--Flame atomicabsorption spectrometric method |
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GB/T 1819.6-2004 (中英文版) Methods for chemical analysis of tin concentrates--Determination of antimony content--The malachite green spectrometric method and the flame atomic absorption spectrometric method |
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GB/T 1819.5-2004 (中英文版) Methods for chemical analysis of tin concentrates--Determination of arsenic content--The molybdoantimonyarsenate blue spectrophotometric method and the distillation-iodimetric titrimetric method |
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GB/T 1819.4-2004 (中英文版) Methodsfor chemical analysis of tin concentrates--Determination of lead content--Flameatomic absorption spectrometric method and EDTA titrimetric method |
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GB/T 1819.3-2004 (中英文版) Methods for chemical analysis of tin concentrates--Determination of iron content--The cerium sulfate titrimetric method |
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GB/T 1819.2-2004 (中英文版) Methods for chemical analysis of tin concentrates--Determination of tin content--The potassium iodate titrimetric method |
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GB/T 1819.13-2004 (中英文版) Methodsfor chemical analysis of tin concentrates--Determination of magnesium oxide andcalcium oxide contents--Flame atomic absorption spectrometric method |
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GB/T 1819.12-2004 (中英文版) Methods for chemical analysis of tin concentrates--Determination of silicon dioxide content--The silicomolybdenum blue spectrophotometric method |
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GB/T 1819.1-2004 (中英文版) Methods for chemical analysisof tin concentrates--Determination of water content--The weighing method |
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GB/T 1819.11-2004 (中英文版) Methods for chemical analysis of tin concentrates--Determination of aluminum oxide content--The chromazuzol S spectrophotometric method |
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GB/T 1819.10-2004 (中英文版) Methods for chemical analysis of tin concentrates--Determination of sulphur content--The high frequency infrared absorption method and the combustion potassium iodate titrimetric method |
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GB/T 19427-2003 (中英文版) Method for the determination of rutin,myricetin,quercetin,kaempferol,apigenin,pinocembrin,chrysin,galangin contents in propolis--LC-MS-MS detection method and LC-UV detection method |
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GB/T 18932.22-2003 (中英文版) Method for the determination of fructose,glucose,sucrose,maltose contents in honey--Liquid chromatography refractive index detection method |
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GB/T 18932.21-2003 (中英文版) Method for the determination of chloramphenicol residues in honey--Enzyme linked immunosorbent assay method |
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GB/T 18932.20-2003 (中英文版) Method for the determination of chloramphenicol residues in honey--GC-MS method |
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GB/T 18932.19-2003 (中英文版) Method for the determination of chloramphenicol residues in honey--LC-MS-MS method |
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GB/T 18932.15-2003 (中英文版) Method for the determination of electrical conduct-ivity in honey |
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GB/T 12690.9-2003 (中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals andtheir oxides--Determination of chlorine content--Silver nitrate turbidimetric method |
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GB/T 12690.8-2003 (中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of sodium content--Flame atomic absorption spectrometric method |
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GB/T 12690.7-2003 (中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of silicon content--Molybdenum blue spectrophotometric method |
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GB/T 12690.6-2003 (中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of iron content--Kalium thiocyanate,1,10-phenanthroline spectrophotometric method |
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GB/T 12690.5-2003 (中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of Al、Cr、Mn、Fe、Co、Ni、Cu、Zn、Pb content by inductively coupled plasma atomic emission spectrographic method--Determination of Co、M |
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GB/T 12690.4-2003 (中英文版) Chemical analysis methods for non-rare earth impurities ofrare earth metals and their oxides--Determination of oxygen and nitrogen content--Impulse-infrared and impulse-thermal conductance absorption method |
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GB/T 12690.13-2003 (中英文版) Chemical analysis methods for non-rareearth impurities of rare earth metals and their oxides--Determination of molybdenum and tungsten content--Induct-ively coupled plasma atomic emission spectrographic method and inductively coupled plasma mass spectrum |
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GB/T 12690.12-2003 (中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of thorium content--Arsenazo III spectrophotometric method and inductively coupled plasma mass spectrum method |
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GB/T 12690.11-2003 (中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of magnesium content--Flame atomic absorptionspectrometric method |
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GB/T 12690.10-2003 (中英文版) Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of phosphorus content by molybdenum blue spectrophotometric method |
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